Solis 8KW L-PRO Hybrid Inverter

Solis 8KW L-Pro Hybrid Inverter Overview

The solis 8kw S6-EH1P8K-L-PRO is a low-voltage battery hybrid inverter built around an 8 kW single-phase AC output. It is designed to bring solar generation, battery storage, the electricity grid and backup loads into one energy system rather than operating as a simple grid-tied inverter. Buyers searching for a solis 8kw hybrid inverter can consider this model when they need solar, battery and backup functionality in one system.

Its low-voltage battery architecture supports both Li-ion and lead-acid batteries within a 40–60 V range. The inverter can charge and discharge the battery at up to 190 A, with a maximum charge/discharge power of 8 kW. This makes the battery side particularly important when designing a system for regular energy storage and backup use.

The PV side is also sized beyond the inverter’s 8 kW AC rating. Solis specifies a recommended maximum PV array size of 16 kW and a maximum usable PV input power of 12.8 kW. With a maximum DC input voltage of 600 V and an MPPT operating range of 90–520 V, the inverter gives installers flexibility when designing the solar array within the manufacturer’s stated electrical limits.

For backup applications, the unit provides an 8 kW rated backup output and can deliver up to twice its rated output for 10 seconds. The specified backup switch time is below 4 ms.

Why This Hybrid Inverter Stands Out

16 kW Recommended PV Array

One of the notable specifications is the recommended maximum PV array size of 16 kW. This is higher than the inverter’s 8 kW rated AC output, allowing the system designer to consider a larger solar array while remaining within the manufacturer’s stated PV limits.

The datasheet also specifies 12.8 kW as maximum usable PV input power. Final panel and string design must still be checked against module Voc, Vmp, Isc, operating temperature and the inverter’s MPPT current and voltage limits.

190 A Battery Charge and Discharge Current

The S6-EH1P8K-L-PRO supports up to 190 A maximum battery charge/discharge current and up to 8 kW charge/discharge power. This gives the inverter substantial battery-side capability for an 8 kW system.

Because it uses a 40–60 V battery range, battery selection should not be based on voltage alone. The planned battery must also meet the required current and communication requirements.

Generator Connectivity

Generator connectivity is included among the manufacturer’s listed features. The inverter supports multiple generator input methods and automatic generator On/Off control. This can be particularly useful in systems where solar and battery storage are supplemented by a generator during extended grid interruptions.

Fast Backup Switching and High Backup Overload

The backup output is rated at 8 kW, while the manufacturer specifies maximum apparent backup power at twice the rated power for 10 seconds. The specified backup switch time is below 4 ms.

This makes the inverter relevant for applications where backup loads need a fast transition when grid power fails. Actual appliance performance during an outage still depends on the connected loads, battery condition and system installation.

IP66 Outdoor Protection

The inverter carries an IP66 ingress protection rating. This provides a higher level of enclosure protection than an indoor-only design, although installation should still follow Solis requirements regarding location, temperature, ventilation, electrical protection and exposure to the environment.

Best For

The Solis 8KW L Pro is particularly relevant for:

• Homes requiring an 8 kW single-phase hybrid system.
• Solar installations with substantial battery storage.
• Users who need battery backup during grid outages and load shedding.
• Systems using low-voltage batteries in the 40–60 V range.
• Installations where generator integration is required.
• Solar systems that can benefit from a larger PV array within the manufacturer’s limits.
• Installers looking for an inverter with high battery charge/discharge current.
• Projects where fast backup switching and short-duration overload capability are important.

Not Ideal For

This inverter may not be the right fit when:

• The property requires a three-phase-only inverter system.
• The planned battery operates outside the specified 40–60 V range.
• The battery’s communication and operating requirements cannot be confirmed for the inverter.
• The required system capacity is much smaller than 8 kW and the inverter would be unnecessarily oversized.
• The planned PV array exceeds the inverter’s voltage, current or manufacturer-specified PV limits.
• A system requires functionality that is not documented for this exact model.

Solar PV Input and MPPT Performance

The S6-EH1P8K-L-PRO supports a recommended maximum PV array size of 16 kW, while its maximum usable PV input power is 12.8 kW. The maximum DC input voltage is 600 V, with a 90 V startup voltage and an MPPT voltage range of 90–520 V.

The inverter has 2 MPPTs and supports up to 3 input strings. Maximum input current is specified as 32 A / 20 A, while maximum short-circuit current is 36 A / 30 A.

These figures are important when designing the solar array. The number of panels in each string cannot be selected from panel wattage alone. The installer should check the modules’ Voc, Vmp and Isc, account for temperature effects, and make sure the proposed string arrangement remains within the inverter’s voltage and current limits.

The 16 kW recommended PV array figure should also not be confused with the inverter’s 8 kW rated AC output. PV array sizing and AC output capacity are separate specifications.

Battery Compatibility and Energy Storage

This is a low-voltage battery hybrid inverter. The manufacturer specifies support for both Li-ion and lead-acid batteries, with a battery voltage range of 40–60 V. Maximum charge/discharge power is 8 kW and maximum charge/discharge current is 190 A. Battery communication is listed as CAN/RS485.

Battery compatibility should therefore be confirmed before purchase and installation. A battery having a suitable nominal voltage does not automatically mean that it is fully compatible with the inverter. The battery’s voltage range, maximum current, BMS requirements and CAN/RS485 communication should all be checked against the manufacturer’s supported configuration.

No specific battery brand or model is being listed here because the documentation reviewed does not provide a verified battery-brand compatibility list for this exact inverter.

Backup Power and Load-Shedding Performance

The inverter provides an 8 kW rated backup output for single-phase backup applications. Its maximum backup apparent output is specified as twice the rated power for 10 seconds, while the backup switch time is less than 4 ms. The backup output is rated at 220/230 V, with a maximum output current of 40 A. Maximum AC passthrough current is 50 A.

For Pakistani homes and businesses dealing with load shedding, these specifications make the backup side an important part of the system design. The solis 8kw hybrid inverter price in pakistan can be considered alongside its backup, battery and PV specifications when comparing suitable systems. However, an 8 kW inverter does not mean every appliance can automatically be operated together during an outage.

Actual backup duration depends on the usable battery capacity, connected load, battery state of charge, inverter efficiency and battery operating limits. The installer should identify which appliances are intended to remain powered during a grid outage and size the battery accordingly.

Generator Support and Smart Load Control

Generator connectivity is one of the documented features of this model. Solis states that the inverter provides generator connectivity with multiple input methods and automatic generator On/Off control. It also supports peak shaving control in both “self-use” and “generator” modes.

This can be useful where a solar-and-battery system needs generator support during periods of prolonged grid unavailability. Exact generator installation and control configuration should follow the manufacturer’s installation requirements.

Parallel Operation and System Expansion

The manufacturer states that the inverter supports 1-phase and 3-phase flexible connection, with a maximum of 48 kW in parallel.

This means the product can be considered for systems that may require more capacity than a single 8 kW unit, subject to the manufacturer’s approved parallel configuration and installation requirements.

The maximum stated parallel system capacity should not be treated as a simple plug-and-play assumption. Installers should confirm the required configuration, number of units, wiring and any necessary accessories before designing an expanded system.

Monitoring and Communication

The inverter provides LED + APP display/monitoring, while communication interfaces include RS485 and CAN, with optional Wi-Fi, GPRS and LAN communication.

CAN and RS485 are particularly relevant to battery and system communication. Optional network connectivity can provide a practical way to monitor the system depending on the communication hardware and configuration selected.

Technical Specifications

Solar PV Input

Battery

AC / Grid Output

Backup / EPS Output

General Specifications

The above technical values are taken from the manufacturer datasheet for model S6-EH1P8K-L-PRO.

Recommended Solar System Size

The inverter has an 8 kW rated AC output, but Solis specifies a recommended maximum PV array size of 16 kW. These are different specifications and should not be treated as meaning that an 8 kW inverter must have exactly 8 kW of solar panels.

Actual PV sizing should be based on the inverter’s voltage and current limits as well as the selected solar modules. Panel Voc, Vmp and Isc, temperature, string voltage, MPPT current and available roof space all need to be considered.

Final PV string design should be confirmed by a qualified solar installer or system designer.

Hybrid Inverter Use in Pakistan

For Pakistani solar users, the combination of solar generation, battery storage and backup output can be useful where grid availability is inconsistent or load shedding affects normal household and business operation.

The 8 kW backup rating provides a substantial output for a correctly designed single-phase system, while the less than 4 ms switching specification is relevant where loads need a fast transition to backup power. The 190 A battery current capability also gives installers considerable flexibility when designing the storage side, provided the selected battery supports the required voltage, current and communication requirements.

The IP66 enclosure rating and -40°C to +60°C operating temperature range are also relevant when selecting an installation location. Even with this protection rating, proper installation, ventilation, electrical protection and appropriate placement remain important, particularly during Pakistan’s hotter summer conditions.

Solis 8KW L Pro Hybrid Inverter Price in Pakistan

The solis 8kw price in pakistan is currently not available because this model is temporarily out of stock at Hajvery Solar.

This solis 8kw hybrid inverter is expected to be restocked in the future. Once stock becomes available, the latest solis 8kw hybrid inverter price in pakistan will be updated on this product page.

Buyers searching for solis 8kw price, solis 8kw plus hybrid inverter price in pakistan, or solis 8kw plus price can check this page again after restocking for the latest retail and dealer pricing.

Dealers, installers, and bulk buyers can also contact Hajvery Solar for upcoming stock availability and future pricing information.

Solis 8KW Hybrid Inverter Datasheet and Model Information

Customers researching a solis 8kw hybrid inverter datasheet, solis 8kw hybrid inverter datasheet pdf, or solis 8kw plus hybrid inverter datasheet should always check the exact model number before using technical specifications for system design.

For this product, the manufacturer’s datasheet identifies the model as S6-EH1P8K-L-PRO.

The phrase solis 8kw plus datasheet may also appear in search queries, but technical specifications should not be transferred between different Solis models simply because they have the same 8 kW capacity.

Similarly, buyers searching for a solis 8kw plus model should verify the exact model designation, because the official documentation reviewed for this page identifies this product as the S6-EH1P8K-L-PRO.

Hajvery Verified Product Information

Brand: Solis

Exact Model: S6-EH1P8K-L-PRO

Product Type: Hybrid Solar Inverter

Technical Data Source: Official Manufacturer Datasheet

Specification Status: Verified against the manufacturer documentation reviewed

Battery Compatibility Status: Requires compatibility confirmation for specific battery models

Warranty Status: 5-Year Replacement Warranty

Last Technical Review: August 2026

Hajvery Solar reviews available manufacturer documentation before publishing technical specifications. Product model, serial information, applicable warranty and battery compatibility can also be checked before purchase.

Warranty and After-Sales Support

Manufacturer Warranty

The Solis 8KW L Pro Hybrid Inverter (S6-EH1P8K-L-PRO) comes with a 5-Year Replacement Warranty.

The replacement warranty is subject to the manufacturer’s warranty terms and conditions, including correct installation, serial number verification, proof of purchase, and normal operating conditions.

Hajvery Solar After-Sales Support

Hajvery Solar provides after-sales assistance for warranty verification, serial number verification, genuine product support, and customer guidance for Solis hybrid inverter purchases.

Before You Buy

1. Phase: Confirm that your property and intended system are suitable for a single-phase inverter.
2. Battery Voltage: The planned battery must operate within the specified 40–60 V range.
3. Battery Compatibility: Confirm BMS communication, current limits and exact battery compatibility before ordering.
4. Backup Load: Decide which appliances or equipment need to operate during load shedding.
5. PV Design: Keep the proposed solar array within the inverter’s voltage and current limits.
6. Generator: Confirm whether the installation needs generator connectivity and automatic generator control.
7. Future Expansion: If you may need additional capacity, discuss the documented parallel capability with the installer.
8. Installation Location: Check temperature, ventilation, electrical protection and environmental requirements before installation.

Frequently Asked Questions

Is the Solis 8KW L Pro single-phase or three-phase?

The S6-EH1P8K-L-PRO has a rated grid output configuration of 1/N/PE, making it a single-phase inverter. The manufacturer also specifies flexible 1-phase and 3-phase connection capability when units are configured in parallel.

Does the Solis 8KW L Pro support lithium batteries?

Yes. The datasheet specifies support for Li-ion and lead-acid batteries with a 40–60 V battery voltage range.

What is the maximum battery charging and discharging current?

The maximum charge/discharge current is 190 A, with maximum charge/discharge power of 8 kW.

How much solar PV can be connected?

Solis specifies a recommended maximum PV array size of 16 kW and maximum usable PV input power of 12.8 kW. The final PV design must also remain within the inverter’s voltage and current limits.

Can it provide backup during load shedding?

Yes. The inverter has an 8 kW rated backup output, with maximum backup apparent power of twice the rated power for 10 seconds. Its specified backup switching time is below 4 ms.

Does this inverter support a generator?

Yes. Generator connectivity and automatic generator On/Off control are listed among the manufacturer’s features.

Which batteries are compatible with this inverter?

The datasheet confirms Li-ion and lead-acid battery support at 40–60 V and lists CAN/RS485 communication. It does not provide a verified list of specific battery brands or models in the documentation reviewed. Exact compatibility should therefore be confirmed before installation.

What is the Solis 8KW L Pro price in Pakistan?

The Solis 8KW L Pro Hybrid Inverter is currently out of stock at Hajvery Solar, so the price is not available at this time. Once the product is restocked, the latest solis 8kw price in pakistan will be updated on this product page.

Where can I find the Solis 8KW hybrid inverter datasheet PDF?

The official manufacturer datasheet for the model covered on this page identifies it as S6-EH1P8K-L-PRO. Buyers should always match the datasheet to the exact inverter model before installation or purchase.

Buy Solis 8KW L Pro Hybrid Inverter from Hajvery Solar

If you are planning an 8 kW single-phase hybrid system, Hajvery Solar can help with product selection, battery compatibility checking and system requirements.

Hajvery Solar Energy 280K Block J-1, Johar Town, Lahore, Pakistan

Genuine/original products, 5-Year Replacement Warranty, retail and dealer/wholesale sales, nationwide delivery and after-sales assistance are available according to current stock and applicable terms.

Need help confirming the battery, PV sizing or backup requirements? Contact Hajvery Solar before ordering so the inverter can be matched with the planned solar and storage system.